🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 192 Days

Day: 21.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.8 AU - 1.02 AU

Year: 387 Days

Day: 30.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,175,055 km

• M1: 154,086 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.03 AU - 2.41 AU

Year: 1476 Days

Day: 19.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 14

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.16 AU - 2.78 AU

Year: 1732 Days

Day: 7.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 88,175,055 km

• M1: 174,431 km (0.062 R)
• M2: 662,270 km (0.102 R)
• M3: 1,635,404 km (0.106 R)
• M4: 2,146,281 km (0.104 R)
• M5: 4,425,404 km (0.112 R)
• M6: 5,287,088 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 8

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.34 AU - 3.88 AU

Year: 2447 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,175,055 km

• M1: 99,632 km (0.066 R)
• M2: 569,968 km (0.08 R)
• M3: 1,043,445 km (0.116 R)
• M4: 1,491,042 km (0.086 R)
• M5: 1,949,260 km (0.092 R)
• M6: 2,369,630 km (0.115 R)
• M7: 2,785,961 km (0.108 R)
• M8: 3,129,587 km (0.1 R)
• M9: 3,575,389 km (0.112 R)
• M10: 3,843,169 km (0.062 R)
• M11: 4,638,432 km (0.102 R)
• M12: 4,934,336 km (0.109 R)
• M13: 6,273,985 km (0.094 R)
• M14: 7,131,630 km (0.083 R)
• M15: 7,557,684 km (0.11 R)
• M16: 8,195,719 km (0.111 R)
• M17: 8,697,471 km (0.113 R)
• M18: 10,479,929 km (0.113 R)
• M19: 10,991,105 km (0.12 R)
• M20: 11,313,788 km (0.091 R)
• M21: 11,809,705 km (0.099 R)
• M22: 12,276,899 km (0.1 R)
• M23: 14,222,419 km (0.081 R)
• M24: 14,702,778 km (0.042 R)
• M25: 16,157,019 km (0.113 R)
• M26: 17,431,144 km (0.11 R)
• M27: 19,232,452 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.5

Radius: 8.1

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.98 AU - 3.58 AU

Year: 2651 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,175,055 km

• M1: 100,679 km (0.106 R)
• M2: 381,774 km (0.081 R)
• M3: 688,599 km (0.099 R)
• M4: 1,044,941 km (0.117 R)
• M5: 1,522,308 km (0.113 R)
• M6: 1,817,913 km (0.097 R)
• M7: 2,319,814 km (0.119 R)
• M8: 2,794,937 km (0.053 R)
• M9: 3,960,005 km (0.111 R)
• M10: 4,390,099 km (0.119 R)
• M11: 4,732,678 km (0.069 R)
• M12: 5,369,068 km (0.081 R)
• M13: 5,842,246 km (0.069 R)
• M14: 6,314,227 km (0.12 R)
• M15: 6,811,490 km (0.099 R)
• M16: 7,366,199 km (0.077 R)
• M17: 9,434,390 km (0.104 R)
• M18: 9,928,811 km (0.116 R)
• M19: 10,764,016 km (0.116 R)
• M20: 12,214,217 km (0.111 R)
• M21: 12,664,507 km (0.057 R)
• M22: 13,502,853 km (0.12 R)
• M23: 14,082,096 km (0.087 R)
• M24: 18,491,643 km (0.065 R)
• M25: 18,786,949 km (0.096 R)
• M26: 21,588,618 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 3.2

Gravity: 70.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.58 AU - 15.14 AU

Year: 24282 Days

Day: 22 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,175,055 km

• M1: 39,943 km (0.079 R)
• M2: 472,879 km (0.1 R)
• M3: 579,991 km (0.112 R)
• M4: 1,017,116 km (0.109 R)
• M5: 1,243,009 km (0.12 R)
• M6: 1,518,418 km (0.087 R)
• M7: 1,643,033 km (0.074 R)
• M8: 2,101,551 km (0.075 R)
• M9: 3,093,385 km (0.088 R)
• M10: 3,534,549 km (0.085 R)
• M11: 3,722,294 km (0.119 R)
• M12: 4,117,681 km (0.096 R)
• M13: 4,360,928 km (0.112 R)
• M14: 5,227,847 km (0.11 R)
• M15: 5,765,502 km (0.089 R)
• M16: 7,754,106 km (0.11 R)
• M17: 8,287,273 km (0.052 R)
• M18: 8,451,831 km (0.053 R)
• M19: 9,726,106 km (0.087 R)
• M20: 10,924,983 km (0.073 R)
• M21: 15,270,352 km (0.059 R)
• M22: 16,534,305 km (0.117 R)
• M23: 17,236,068 km (0.063 R)
• M24: 17,775,219 km (0.083 R)
• M25: 22,713,445 km (0.091 R)
• M26: 23,252,446 km (0.053 R)
• M27: 29,626,961 km (0.108 R)
• M28: 34,325,979 km (0.117 R)
• M29: 35,178,238 km (0.053 R)
• M30: 35,754,340 km (0.101 R)
• M31: 35,899,300 km (0.089 R)
• M32: 38,121,427 km (0.109 R)
• M33: 38,576,504 km (0.077 R)
• M34: 44,659,303 km (0.105 R)
• M35: 49,709,278 km (0.089 R)
• M36: 50,252,468 km (0.072 R)
• M37: 52,839,614 km (0.082 R)
• M38: 53,784,623 km (0.113 R)
• M39: 54,548,769 km (0.074 R)
• M40: 61,963,288 km (0.115 R)
• M41: 73,243,566 km (0.077 R)
• M42: 82,738,394 km (0.119 R)
• M43: 84,268,181 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,166 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit